You can customize the card appearance by adding a custom CSS class to the card div.
JavaScript
<style> .highlight .kanban_default_card_bar { background-color: orange; } .highlight .kanban_default_card_header { color: orange; } </style> <div id="dp"></div> <script type="text/javascript"> var dp = new DayPilot.Kanban("dp"); dp.columns.list = [ {name: "Analysis", id: "1", barColor: "#f9ba25"}, {name: "Draft", id: "2"}, {name: "Testing", id: "3"} ]; dp.cards.list = [ {id: 1, "name": "Task 1", column: "1", text: "This is a description of task #1."}, {id: 2, "name": "Task 2", column: "1", text: "This task uses a custom CSS class (.highlight).", cssClass: "highlight"}, ]; dp.init(); </script>